joenoon

// the biggest problem i've faced in "big" js apps (one-page RIAs, mobile and web)
// is the javascript stack.  avoid diving deep as much as possible.  basically
// a function that calls a function that calls a function within a loop is a
// really really bad idea.  especially on mobile devices that typically don't have
// a stack limit as big as a normal browser.

var books = [
  { name: "A", chapters: [ { name: "X" }, { name: "Y" }, { name: "Z" } ] },
  { name: "B", chapters: [ { name: "X" }, { name: "Y" }, { name: "Z" } ] },
  { name: "C", chapters: [ { name: "X" }, { name: "Y" }, { name: "Z" } ] },

joenoon

# `asset-data-url` sass helper
# quick fix for: https://github.com/rails/sass-rails/pull/46
unless Sass::Script::Functions.method_defined?(:asset_data_url)
  module Sass
    module Extra
      module Helpers

        def asset_data_url(path)
          data = context_asset_data_uri(path.value)
          Sass::Script::String.new(%Q{url(#{data})})

joenoon

require 'rubygems'
require 'vagrant'

module Vagrant
  class SSH
    def rsync(opts={})
      if Mario::Platform.windows?
        raise Errors::SSHUnavailableWindows, :key_path => env.config.ssh.private_key_path,
                                             :ssh_port => port(opts)
      end

joenoon

#!/usr/bin/env bash

set -e

ME=$0
SSH_USER=$1
HOST=$2
SSH_TO="$SSH_USER@$HOST"
PASSWORD="${PASSWORD:-chefchefchef}"
USE_SUDO="${USE_SUDO:-yes}"

joenoon

#!/bin/bash
# Install VirtualBox Guest Additions
# (change ARCH and VERSION as needed)
# run it as root or with sudo
ARCH="x86"
VERSION="3.2.6"
FILE="VBoxGuestAdditions_${VERSION}.iso"
URL="http://download.virtualbox.org/virtualbox/${VERSION}/${FILE}"
cd /tmp
wget "$URL"